[ Help and Setup for VRML Artworks ]   System Requirements   * The Cortona3D Viewer is not available for Macs, use FreeWRL.   Windows 7/8 system with Chrome, Internet Explorer or Firefox. Cortona3D Viewer and Adobe Flash plugins. 5.1 or stereo audio. A high-specification CPU/GPU, colour display with ≥1024x768 resolution and 512+ kb/s Internet connection are recommended.   Installation of Required Plugins   1. Download Cortona3D Viewer 7: www.cortona3d.com/install 2. Download Adobe Flash 11: www.adobe.com/go/getflashplayer   Setup of Cortona3D Plugin   1. Right click and select 'Preferences'. 2. Select 'Renderer' tab and choose 'DirectX Renderer'. 3. Tick under Renderer options - Textures: 'Optimize textures for quality'. 4. Click 'Ok' and refresh the webpage.   Configure the VRML file on the left according to the above instructions. The VRML file should now appear identical to the static GIF image on the right, signifying that the Cortona plug-in has been properly configured.

Navigation in Cortona   - to move use the mouse with the left mouse-button pressed. - to move laterally hold the 'alt' key while moving. - to rotate the view hold the 'alt' and 'space' keys while moving. - to cycle through viewpoints use the 'page-up' and 'page-down' keys.